Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild

Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuildRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,532 15,345 -187 -1.2%
Incl. Wall Time (microsec) per call 7,766 7,673 -94 -1.2%
Excl. Wall Time (microsec)29 30 1 3.4%
Incl. CPU (microsecs)14,298 14,092 -206 -1.4%
Incl. CPU (microsecs) per call 7,149 7,046 -103 -1.4%
Excl. CPU (microsec)19 21 2 10.5%
Incl. MemUse (bytes)754,640 754,152 -488 -0.1%
Incl. MemUse (bytes) per call 377,320 377,076 -244 -0.1%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)776,448 775,768 -680 -0.1%
Incl. PeakMemUse (bytes) per call 388,224 387,884 -340 -0.1%
Excl. PeakMemUse (bytes)768 768 0 0.0%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% -187 -2.2% -206 -2.4% -488 -2.6% -680 -3.6%
Exclusive Metrics Diff for Current Function1 0.5% 2 1.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockBase::build0 N/A% -187 -100.0% -206 -100.0% -488 -100.0% -680 -100.0%
Child functions
menu_tree0 N/A% -188 -100.5% -207 -100.5% -488 -100.0% -840 -123.5%
substr0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 160 23.5%
Drupal\Component\Plugin\PluginBase::getPluginId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%